ATE320212T1 - AIR SUPPLY MEANS FOR A CYCLONE SEPARATOR AND VACUUM CLEANER COMPRISING THE SAME - Google Patents
AIR SUPPLY MEANS FOR A CYCLONE SEPARATOR AND VACUUM CLEANER COMPRISING THE SAMEInfo
- Publication number
- ATE320212T1 ATE320212T1 AT02078123T AT02078123T ATE320212T1 AT E320212 T1 ATE320212 T1 AT E320212T1 AT 02078123 T AT02078123 T AT 02078123T AT 02078123 T AT02078123 T AT 02078123T AT E320212 T1 ATE320212 T1 AT E320212T1
- Authority
- AT
- Austria
- Prior art keywords
- vacuum cleaner
- cyclonic
- cyclone
- same
- air supply
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1625—Multiple arrangement thereof for series flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
- A47L5/30—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle with driven dust-loosening tools, e.g. rotating brushes
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/0009—Storing devices ; Supports, stands or holders
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1616—Multiple arrangement thereof
- A47L9/1641—Multiple arrangement thereof for parallel flow
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/165—Construction of inlets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1658—Construction of outlets
- A47L9/1666—Construction of outlets with filtering means
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1691—Mounting or coupling means for cyclonic chamber or dust receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
- B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
- B04C5/103—Bodies or members, e.g. bulkheads, guides, in the vortex chamber
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/03—Vacuum cleaner
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cyclones (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
A cyclonic separation device is provided having improved pressure loss characteristics. A fluid supply conduit (46) in flow communication with an inlet (56) to a cyclone (28) is located and configured to extend longitudinally through a central portion of the cyclone (28), whereby the sharp bending of the conduit (56) may be reduced, thereby reducing pressure losses in the device, without unduly interfering with the cyclonic flow within the cyclone (28). The present invention may be adapted for use with cyclonic separation devices of all types, including single - and multi-stage cyclonic separators. The cyclonic separation device may be incorporated in a vacuum cleaner such as an upright vacuum cleaner. A three dimensional conduit (56) which is optionally used with a cyclonic separator is provided. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/227,534 US6141826A (en) | 1999-01-08 | 1999-01-08 | Center air feed for cyclonic separator |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE320212T1 true ATE320212T1 (en) | 2006-04-15 |
Family
ID=22853479
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00900190T ATE280529T1 (en) | 1999-01-08 | 2000-01-07 | AIR SUPPLY MEANS FOR A CYCLONE SEPARATOR AND VACUUM CLEANER COMPRISING THE SAME |
AT02078123T ATE320212T1 (en) | 1999-01-08 | 2000-01-07 | AIR SUPPLY MEANS FOR A CYCLONE SEPARATOR AND VACUUM CLEANER COMPRISING THE SAME |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00900190T ATE280529T1 (en) | 1999-01-08 | 2000-01-07 | AIR SUPPLY MEANS FOR A CYCLONE SEPARATOR AND VACUUM CLEANER COMPRISING THE SAME |
Country Status (5)
Country | Link |
---|---|
US (6) | US6334234B1 (en) |
EP (1) | EP1297774B1 (en) |
AT (2) | ATE280529T1 (en) |
AU (2) | AU1960200A (en) |
DE (2) | DE60015304T2 (en) |
Families Citing this family (171)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6735817B2 (en) * | 1998-01-09 | 2004-05-18 | Royal Appliance Mfg. Co. | Upright vacuum cleaner with cyclonic air flow |
US6334234B1 (en) * | 1999-01-08 | 2002-01-01 | Fantom Technologies Inc. | Cleaner head for a vacuum cleaner |
US6238451B1 (en) * | 1999-01-08 | 2001-05-29 | Fantom Technologies Inc. | Vacuum cleaner |
US6558453B2 (en) * | 2000-01-14 | 2003-05-06 | White Consolidated Industries, Inc. | Bagless dustcup |
US6910245B2 (en) * | 2000-01-14 | 2005-06-28 | White Consolidated Industries, Inc. | Upright vacuum cleaner with cyclonic air path |
US6428589B1 (en) * | 2000-09-29 | 2002-08-06 | Royal Appliance Mfg. Co. | Two-stage particle separator for vacuum cleaners |
KR100377016B1 (en) * | 2000-10-19 | 2003-03-26 | 삼성광주전자 주식회사 | Upright type Vacuum Cleaner |
GB0104675D0 (en) * | 2001-02-24 | 2001-04-11 | Dyson Ltd | A tool for a vacuum cleaner |
US6725499B2 (en) * | 2002-01-11 | 2004-04-27 | Royal Appliance Mfg. Co. | Hose cleanout for vacuum cleaner |
US6829804B2 (en) | 2002-03-26 | 2004-12-14 | White Consolidated, Ltd. | Filtration arrangement of a vacuum cleaner |
WO2004039232A1 (en) * | 2002-10-31 | 2004-05-13 | Toshiba Tec Kabushiki Kaisha | Electric cleaner |
KR100468108B1 (en) * | 2002-11-21 | 2005-01-26 | 삼성광주전자 주식회사 | Grill assembly and cyclone dust collecting apparatus for vacuum cleaner having the grill assembly |
SE0300355D0 (en) | 2003-02-10 | 2003-02-10 | Electrolux Ab | Hand held vacuum cleaner |
KR100587099B1 (en) * | 2003-05-10 | 2006-06-07 | 엘지전자 주식회사 | Dust removing unit of cyclone cleaner |
WO2005009192A2 (en) * | 2003-07-22 | 2005-02-03 | Panasonic Corporation Of North America | Bagless vacuum cleaner system |
US7544224B2 (en) * | 2003-08-05 | 2009-06-09 | Electrolux Home Care Products, Inc. | Cyclonic vacuum cleaner |
KR100536506B1 (en) * | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | A cyclone separating apparatus and vacumm cleaner equipped whth such a device |
KR100536504B1 (en) * | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | A cyclone separating apparatus and vacumm cleaner equipped whth such a device |
KR100536503B1 (en) * | 2003-09-09 | 2005-12-14 | 삼성광주전자 주식회사 | A cyclone separating apparatus and vacumm cleaner equipped whth such a device |
US7162770B2 (en) * | 2003-11-26 | 2007-01-16 | Electrolux Home Care Products Ltd. | Dust separation system |
US7770256B1 (en) | 2004-04-30 | 2010-08-10 | Bissell Homecare, Inc. | Vacuum cleaner with multiple cyclonic dirt separators and bottom discharge dirt cup |
US20050284301A1 (en) * | 2004-06-23 | 2005-12-29 | Rong-Yuan Tseng | Water cleaning dust-filtering device |
KR100560967B1 (en) * | 2005-01-14 | 2006-03-15 | 삼성광주전자 주식회사 | A cyclone dust-separating apparatus |
US20060156508A1 (en) * | 2005-01-14 | 2006-07-20 | Royal Appliance Mfg. Co. | Vacuum cleaner with cyclonic separating dirt cup and dirt cup door |
KR100594589B1 (en) | 2005-01-31 | 2006-06-30 | 삼성광주전자 주식회사 | Multi cyclone dust-separating apparatus |
KR100546623B1 (en) * | 2005-02-17 | 2006-01-26 | 엘지전자 주식회사 | Dust collector for cleaner |
US7410516B2 (en) * | 2005-03-17 | 2008-08-12 | Royal Appliance Mfg. Co. | Twin cyclone vacuum cleaner |
KR100594587B1 (en) | 2005-03-29 | 2006-06-30 | 삼성광주전자 주식회사 | A multi cyclone dust-separating apparatus |
JP2006320713A (en) * | 2005-05-16 | 2006-11-30 | Samsung Kwangju Electronics Co Ltd | Multi-cyclone dust collector |
DE602006007284D1 (en) * | 2005-05-27 | 2009-07-30 | Wang Yuedan | DUST CONTAINER IN A CENTRIFUGAL CLEANER WITH REDUCTION |
KR100647195B1 (en) * | 2005-06-03 | 2006-11-23 | 삼성광주전자 주식회사 | A cyclone dust collecting apparatus |
US8291545B2 (en) | 2005-06-24 | 2012-10-23 | Royal Appliance Mfg., Co. | Twin cyclone vacuum cleaner |
AU2006200234B2 (en) * | 2005-07-12 | 2008-06-05 | Samsung Electronics Co., Ltd. | Dust separating apparatus |
KR100623915B1 (en) | 2005-07-12 | 2006-09-15 | 삼성광주전자 주식회사 | Dust separating apparatus |
DE102005045534A1 (en) * | 2005-09-23 | 2007-03-29 | Basf Ag | Device for the tangential introduction of a gas-laden liquid stream into the top of a column |
DE102005053632A1 (en) * | 2005-11-10 | 2007-05-16 | Stihl Ag & Co Kg Andreas | Hand-guided suction device |
CN101360545A (en) * | 2005-12-22 | 2009-02-04 | 皇家器具有限公司 | Dual stage cyclone vacuum cleaner |
US20070144116A1 (en) * | 2005-12-23 | 2007-06-28 | Samsung Electronics Co., Ltd. | Cyclonic cleaner |
US20070163073A1 (en) * | 2006-01-19 | 2007-07-19 | Arnold Sepke | Vacuum cleaner dustcup and conduit construction |
US7776120B2 (en) * | 2006-03-10 | 2010-08-17 | G.B.D. Corp. | Vacuum cleaner with a moveable divider plate |
SE529683C2 (en) * | 2006-03-24 | 2007-10-23 | Electrolux Abp | Handheld vacuum cleaner |
US8151411B2 (en) * | 2006-04-10 | 2012-04-10 | Ab Electrolux | Vacuum cleaner |
US20080040883A1 (en) * | 2006-04-10 | 2008-02-21 | Jonas Beskow | Air Flow Losses in a Vacuum Cleaners |
SE531125C2 (en) * | 2007-01-19 | 2008-12-23 | Electrolux Ab | Improvements in air flow losses in a vacuum cleaner |
EP2007264B1 (en) | 2006-04-10 | 2019-03-13 | Aktiebolaget Electrolux | Vacuum cleaner with filter cleaning means |
US7632324B2 (en) * | 2006-05-18 | 2009-12-15 | Royal Appliance Mfg. Co. | Single stage cyclone vacuum cleaner |
US7749292B2 (en) * | 2006-11-16 | 2010-07-06 | Suzhou Clean Bloom Electric Co., Ltd. | Cyclonic dust collecting apparatus |
CA2677526C (en) * | 2006-12-12 | 2013-11-26 | G.B.D. Corp. | Convertible surface cleaning apparatus |
US8950039B2 (en) | 2009-03-11 | 2015-02-10 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
US11793374B2 (en) | 2006-12-12 | 2023-10-24 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with a variable inlet flow area |
US10765277B2 (en) | 2006-12-12 | 2020-09-08 | Omachron Intellectual Property Inc. | Configuration of a surface cleaning apparatus |
US11666189B2 (en) | 2006-12-12 | 2023-06-06 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with a variable inlet flow area |
US9192269B2 (en) | 2006-12-15 | 2015-11-24 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
GB2444898A (en) * | 2006-12-22 | 2008-06-25 | Dyson Technology Ltd | A vacuum cleaner nozzle |
KR100864708B1 (en) * | 2006-12-28 | 2008-10-23 | 삼성광주전자 주식회사 | a dust-separating apparatus of a vacuum cleaner |
EP2106231B1 (en) * | 2007-01-23 | 2018-08-22 | Aktiebolaget Electrolux | Vacuum cleaner nozzle |
KR100783143B1 (en) * | 2007-02-05 | 2007-12-07 | 삼성광주전자 주식회사 | Cyclone separating apparatus for vacuum cleaner |
KR100776402B1 (en) * | 2007-02-05 | 2007-11-16 | 삼성광주전자 주식회사 | Multi cyclone separating apparatus having filter assembly |
KR100776403B1 (en) * | 2007-02-14 | 2007-11-16 | 삼성광주전자 주식회사 | Cyclone dust separating apparatus for vacuum cleaner |
US7584522B1 (en) * | 2007-02-14 | 2009-09-08 | F.V.S., Inc. | Vertical cyclonic vacuum assembly |
WO2008109984A1 (en) * | 2007-03-09 | 2008-09-18 | Gbd Corp. | Upright surface cleaning apparatus with offset motor |
US11751733B2 (en) | 2007-08-29 | 2023-09-12 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
US12048409B2 (en) | 2007-03-11 | 2024-07-30 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
DE202007018671U1 (en) * | 2007-03-27 | 2009-02-19 | Fette Gmbh | Device for separating dusts from gases |
US20090044373A1 (en) * | 2007-08-14 | 2009-02-19 | Samsung Gwangju Electronics Co., Ltd. | Upright type vacuum cleaner |
SE531908C2 (en) * | 2008-01-16 | 2009-09-08 | Electrolux Ab | Vacuum cleaner |
US20090193613A1 (en) * | 2008-02-04 | 2009-08-06 | Ruben Brian K | Dirt cup with secondary cyclonic cleaning chambers |
CA2660913C (en) * | 2008-03-28 | 2015-07-07 | Emerson Electric Co. | Easy access filter assembly for a wet/dry vacuum appliance |
DE602008003671D1 (en) * | 2008-05-02 | 2011-01-05 | Black & Decker Inc | Upright vacuum cleaner |
CN101606837A (en) * | 2008-06-20 | 2009-12-23 | 泰怡凯电器(苏州)有限公司 | Rotoclone collector |
US20100199969A1 (en) * | 2009-02-10 | 2010-08-12 | Edmund Chan | Pool protection and solar heating cover |
US8282697B2 (en) * | 2009-02-16 | 2012-10-09 | Samsung Electronics Co., Ltd. | Dust collecting apparatus for vacuum cleaner |
US9211044B2 (en) | 2011-03-04 | 2015-12-15 | Omachron Intellectual Property Inc. | Compact surface cleaning apparatus |
US9480373B2 (en) | 2009-03-13 | 2016-11-01 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11690489B2 (en) | 2009-03-13 | 2023-07-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus with an external dirt chamber |
US9138114B2 (en) | 2009-03-13 | 2015-09-22 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9198551B2 (en) | 2013-02-28 | 2015-12-01 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9392916B2 (en) | 2009-03-13 | 2016-07-19 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11612288B2 (en) | 2009-03-13 | 2023-03-28 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
CA2917900C (en) | 2009-03-13 | 2019-01-08 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
CA2674761C (en) | 2009-03-13 | 2016-10-04 | G.B.D. Corp. | Surface cleaning apparatus with different cleaning configurations |
US9591953B2 (en) | 2009-03-13 | 2017-03-14 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9226633B2 (en) | 2009-03-13 | 2016-01-05 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9427122B2 (en) | 2009-03-13 | 2016-08-30 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
CA2674376A1 (en) | 2009-03-13 | 2010-09-13 | G.B.D. Corp. | Surface cleaning apparatus with different cleaning configurations |
US20100269289A1 (en) * | 2009-04-23 | 2010-10-28 | Ruben Brian K | Internal air separators in a dirt separation device |
US8082624B2 (en) * | 2009-11-10 | 2011-12-27 | Oreck Holdings Llc | Rotatable coupling for steering vacuum cleaner |
US8375508B2 (en) * | 2010-03-12 | 2013-02-19 | G.B.D. Corp. | Torque balancer for a surface cleaning head |
US8296900B2 (en) * | 2010-03-12 | 2012-10-30 | G.B.D. Corp. | Seal construction for a surface cleaning apparatus |
US8875340B2 (en) | 2010-03-12 | 2014-11-04 | G.B.D. Corp. | Surface cleaning apparatus with enhanced operability |
GB2484121B (en) * | 2010-09-30 | 2014-10-22 | Dyson Technology Ltd | A vacuum cleaning appliance |
GB2484120B (en) | 2010-09-30 | 2014-10-01 | Dyson Technology Ltd | A cleaning appliance |
GB2484122A (en) | 2010-09-30 | 2012-04-04 | Dyson Technology Ltd | A cylinder type cleaning appliance |
US8661613B2 (en) * | 2011-01-05 | 2014-03-04 | Panasonic Corporation Of North America | Steerable upright vacuum cleaner |
US8763202B2 (en) | 2011-03-03 | 2014-07-01 | G.B.D. Corp. | Cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
US8973214B2 (en) | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
US8973212B2 (en) | 2011-03-03 | 2015-03-10 | G.B.D. Corp. | Filter housing construction for a surface cleaning apparatus |
US8978198B2 (en) | 2011-03-03 | 2015-03-17 | G.B.D. Corp. | Filter housing for a surface cleaning apparatus |
US8646149B2 (en) | 2011-03-03 | 2014-02-11 | G.B.D. Corp. | Filter housing construction for a surface cleaning apparatus |
US8739357B2 (en) | 2011-03-03 | 2014-06-03 | G.B.D. Corp | Filter construction for a surface cleaning apparatus |
US9101252B2 (en) | 2011-03-03 | 2015-08-11 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
US8739359B2 (en) | 2011-03-03 | 2014-06-03 | G.B.D. Corp. | Configuration of a surface cleaning apparatus |
US8769767B2 (en) | 2011-03-03 | 2014-07-08 | G.B.D. Corp. | Removable cyclone chamber and dirt collection assembly for a surface cleaning apparatus |
US8869345B2 (en) | 2011-03-03 | 2014-10-28 | G.B.D. Corp. | Canister vacuum cleaner |
US8813306B2 (en) | 2011-03-03 | 2014-08-26 | G.B.D. Corp. | Openable side compartments for a surface cleaning apparatus |
US8997309B2 (en) | 2012-03-02 | 2015-04-07 | G.B.D. Corp. | Surface cleaning apparatus |
US8863352B2 (en) | 2011-03-04 | 2014-10-21 | G.B.D. Corp. | Dirt collection chamber for a surface cleaning apparatus |
US9009912B2 (en) | 2011-03-04 | 2015-04-21 | G.B.D. Corp. | Dirt separation apparatus for a surface cleaning apparatus |
US9204772B2 (en) | 2011-03-04 | 2015-12-08 | Omachron Intellectual Property Inc. | Dirt collection chamber for a surface cleaning apparatus |
US8528164B2 (en) | 2011-03-04 | 2013-09-10 | G.B.D. Corp. | Cyclone chamber for a surface cleaning apparatus |
US8800104B2 (en) | 2011-03-04 | 2014-08-12 | G.B.D. Corp. | Dirt collection chamber with a recessed column |
EP2696736B1 (en) | 2011-04-15 | 2017-06-21 | Dyson Technology Limited | Cyclonic separator comprising an outlet duct extending between two adjacent cyclone bodies |
GB201106455D0 (en) * | 2011-04-15 | 2011-06-01 | Dyson Technology Ltd | Cyclonic separator |
USD673155S1 (en) * | 2011-06-16 | 2012-12-25 | Pfu Limited | Scanner |
US20130055525A1 (en) * | 2011-09-01 | 2013-03-07 | Brian K. Ruben | Bagless non-concentric cyclones for vacuum cleaners |
WO2013044196A1 (en) | 2011-09-22 | 2013-03-28 | Euro-Pro Operating Llc | Multi-functional cleaning system |
EP2581022B1 (en) * | 2011-10-12 | 2014-05-21 | Black & Decker Inc. | A motor, fan and cyclonic seperation apparatus arrangement |
EP2581015B1 (en) * | 2011-10-12 | 2015-01-21 | Black & Decker Inc. | A vacuum cleaner |
US8973215B2 (en) | 2012-07-18 | 2015-03-10 | Techtronic Floor Care Technology Limited | Cyclonic vacuum cleaner and dirt separator |
EP2916705B1 (en) | 2012-11-09 | 2020-06-03 | Aktiebolaget Electrolux | Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner |
US9314138B2 (en) | 2013-02-28 | 2016-04-19 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9364127B2 (en) | 2013-02-28 | 2016-06-14 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9215960B2 (en) | 2013-02-28 | 2015-12-22 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9456721B2 (en) | 2013-02-28 | 2016-10-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10631697B2 (en) | 2014-02-14 | 2020-04-28 | Techtronic Industries Co. Ltd. | Separator configuration |
US10278557B2 (en) | 2014-04-04 | 2019-05-07 | Techtronic Industries Co. Ltd. | Vacuum cleaner |
CN105212837B (en) * | 2014-05-26 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | The method for being separated dust from dust laden air using cyclone separator |
GB2527787B (en) * | 2014-07-02 | 2017-01-18 | Dyson Technology Ltd | Vacuum cleaner |
USD740502S1 (en) | 2014-08-12 | 2015-10-06 | Milwaukee Electric Tool Corporation | Vacuum cleaner |
GB2531566B (en) * | 2014-10-22 | 2017-04-26 | Dyson Technology Ltd | Apparatus for separating particles from a fluid |
EP3209175B1 (en) | 2014-10-22 | 2023-01-04 | Techtronic Industries Co. Ltd. | Handheld vacuum cleaner |
EP3209183A1 (en) | 2014-10-22 | 2017-08-30 | Techtronic Industries Company Limited | Vacuum cleaner having cyclonic separator |
WO2016065148A2 (en) | 2014-10-22 | 2016-04-28 | Techtronic Industries Co. Ltd. | Vacuum cleaner having cyclonic separator |
GB2531564B (en) | 2014-10-22 | 2017-02-01 | Dyson Technology Ltd | Apparatus for separating particles from an airflow |
GB2531565B (en) * | 2014-10-22 | 2017-02-01 | Dyson Technology Ltd | A separator for removing dirt particles from an airflow |
US9909333B2 (en) | 2015-01-26 | 2018-03-06 | Hayward Industries, Inc. | Swimming pool cleaner with hydrocyclonic particle separator and/or six-roller drive system |
US9885196B2 (en) | 2015-01-26 | 2018-02-06 | Hayward Industries, Inc. | Pool cleaner power coupling |
US10080471B2 (en) | 2015-12-21 | 2018-09-25 | Electrolux Home Care Products, Inc. | Versatile vacuum cleaners |
US10149587B2 (en) | 2016-04-25 | 2018-12-11 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10537219B2 (en) | 2016-04-25 | 2020-01-21 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10251521B2 (en) | 2016-04-25 | 2019-04-09 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US9936846B2 (en) | 2016-04-25 | 2018-04-10 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10201260B2 (en) | 2016-04-25 | 2019-02-12 | Omachron Intellectual Property Inc. | Cyclone assembly for surface cleaning apparatus and a surface cleaning apparatus having same |
US10729295B2 (en) | 2016-08-29 | 2020-08-04 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10413141B2 (en) | 2016-08-29 | 2019-09-17 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10441125B2 (en) | 2016-08-29 | 2019-10-15 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10321794B2 (en) | 2016-08-29 | 2019-06-18 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10292550B2 (en) | 2016-08-29 | 2019-05-21 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10433689B2 (en) | 2016-08-29 | 2019-10-08 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10441124B2 (en) | 2016-08-29 | 2019-10-15 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10136780B2 (en) | 2016-08-29 | 2018-11-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10405711B2 (en) | 2016-08-29 | 2019-09-10 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US9962050B2 (en) | 2016-08-29 | 2018-05-08 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10136779B2 (en) | 2016-08-29 | 2018-11-27 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US11478117B2 (en) | 2016-08-29 | 2022-10-25 | Omachron Intellectual Property Inc. | Surface cleaning apparatus |
US10299643B2 (en) | 2016-12-27 | 2019-05-28 | Omachron Intellectual Property Inc. | Multistage cyclone and surface cleaning apparatus having same |
US9885194B1 (en) | 2017-05-11 | 2018-02-06 | Hayward Industries, Inc. | Pool cleaner impeller subassembly |
US10156083B2 (en) | 2017-05-11 | 2018-12-18 | Hayward Industries, Inc. | Pool cleaner power coupling |
US9896858B1 (en) | 2017-05-11 | 2018-02-20 | Hayward Industries, Inc. | Hydrocyclonic pool cleaner |
US10653992B2 (en) * | 2017-10-12 | 2020-05-19 | Quanta Computer Inc. | Server dust collector |
EP3488751B1 (en) * | 2017-11-22 | 2023-06-07 | Guido Valentini | Vacuum cleaner |
EP3790436B1 (en) | 2018-05-09 | 2023-07-19 | SharkNinja Operating LLC | Upright vacuum cleaner including main body moving independently of wand to reduce movement of main body center of gravity |
KR102073618B1 (en) * | 2018-05-31 | 2020-02-05 | 엘지전자 주식회사 | Cleaning Appliance |
JP7085425B2 (en) * | 2018-07-04 | 2022-06-16 | シャープ株式会社 | Vacuum cleaner |
US10882059B2 (en) | 2018-09-21 | 2021-01-05 | Omachron Intellectual Property Inc. | Multi cyclone array for surface cleaning apparatus and a surface cleaning apparatus having same |
US11154169B2 (en) | 2018-08-13 | 2021-10-26 | Omachron Intellectual Property Inc. | Cyclonic air treatment member and surface cleaning apparatus including the same |
US11889960B2 (en) * | 2018-08-27 | 2024-02-06 | Techtronic Floor Care Technology Limited | Floor cleaner |
GB2578873B (en) * | 2018-11-09 | 2021-08-18 | Dyson Technology Ltd | A vacuum cleaner and a filter assembly |
CN114622996A (en) * | 2020-12-10 | 2022-06-14 | 通用电气阿维奥有限责任公司 | Air/oil separator apparatus and method |
US12075966B2 (en) * | 2021-08-05 | 2024-09-03 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
US11779178B2 (en) | 2021-08-05 | 2023-10-10 | Omachron Intellectual Property Inc. | Household appliance having an improved cyclone and a cyclone for same |
Family Cites Families (141)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1094603A (en) | 1955-05-23 | |||
US1897144A (en) | 1933-02-14 | Dust separator and collector system | ||
US450372A (en) | 1891-04-14 | Orville m | ||
US558697A (en) * | 1896-04-21 | Albert mulder | ||
CA54488A (en) | 1896-11-30 | 1897-01-04 | Archibald Edward Mckechnie | Bung |
US883413A (en) | 1907-07-20 | 1908-03-31 | William F Mahony | Pneumatic dust-collector. |
US1023082A (en) | 1908-04-13 | 1912-04-09 | Gustav A Kluge | Dust-collector. |
US1127896A (en) | 1909-01-16 | 1915-02-09 | Santo Mfg Company | Dust-collector for vacuum-cleaners. |
US1369939A (en) | 1916-06-16 | 1921-03-01 | David L Shaffer | Locomotive-furnace grate |
US1826798A (en) | 1923-04-30 | 1931-10-13 | Delco Light Co | Domestic appliance |
US1759947A (en) | 1924-01-14 | 1930-05-27 | Delco Light Co | Domestic appliance |
US1798510A (en) | 1924-09-25 | 1931-03-31 | Charles A Winslow | Air cleaner |
US1752231A (en) | 1928-10-03 | 1930-03-25 | Brooks Steam Motors Ltd | Steam cleaner |
US1958577A (en) | 1930-06-12 | 1934-05-15 | Glarence F Hirshfeld | Apparatus for dust separation |
US1937765A (en) | 1930-10-15 | 1933-12-05 | Quadrex Corp | Vacuum cleaner |
DK52195C (en) | 1934-04-21 | 1936-09-21 | Edward King A G | Cyclone separator. |
US2014287A (en) | 1934-12-28 | 1935-09-10 | Newman Jacob | Soot collector |
US2080574A (en) | 1935-02-18 | 1937-05-18 | Wilson Engineering Corp | Blow-off apparatus |
US2171248A (en) | 1935-02-21 | 1939-08-29 | Berkel Patent Nv | Vacuum cleaning apparatus |
DE663679C (en) * | 1936-12-02 | 1938-08-11 | Christian Adolf Henry Lange | vacuum cleaner |
US2143421A (en) | 1937-09-07 | 1939-01-10 | Claude E Loehr | Air cleaner |
BE432738A (en) | 1938-02-19 | |||
NL57174C (en) | 1938-12-02 | |||
US2300266A (en) | 1939-05-11 | 1942-10-27 | Hoover Co | Suction cleaner |
DK59708C (en) | 1939-08-31 | 1942-04-27 | Roehm & Haas Ges Mit Beschraen | Soap with a high liquid content. |
US2392872A (en) | 1943-04-27 | 1946-01-15 | Dorothy E Mckenzie | Gas cleaner apparatus |
US2397872A (en) | 1943-09-15 | 1946-04-02 | Cleveland Pneumatic Tool Co | Rivet feeding device |
US2397980A (en) | 1943-11-25 | 1946-04-09 | Frederick W Petrl | Vacuum cleaning apparatus |
DK69708C (en) | 1944-05-15 | 1949-08-01 | Enkoepings Verkstaeder Ab | Dust separator. |
US2405625A (en) | 1944-10-28 | 1946-08-13 | Louis C Whiton | Dust separator |
US2402845A (en) | 1944-11-29 | 1946-06-25 | Universal Oil Prod Co | Multiple stage cyclonic separator |
US2608266A (en) * | 1946-09-24 | 1952-08-26 | Research Corp | Gas flow control for electrical precipitators and the like |
US2672642A (en) * | 1947-09-02 | 1954-03-23 | Vacuum Cleaner Corp Of America | Vacuum cleaner with concealed cord-reel |
US2595752A (en) | 1948-03-12 | 1952-05-06 | Batts Charles Cecil | Vacuum cleaner support |
US2608268A (en) | 1948-06-17 | 1952-08-26 | Hoover Co | Suction cleaner |
BE506882A (en) | 1950-11-14 | |||
GB762070A (en) | 1950-12-28 | 1956-11-21 | Jones Gas Process Company Ltd | Improvements in or relating to dust separators of the cyclone type |
US2822060A (en) | 1954-12-31 | 1958-02-04 | Babcock & Wilcox Co | Steam and water cyclone for steam generating and superheating units |
US2993223A (en) | 1959-06-19 | 1961-07-25 | Hoover Co | Suction cleaning device |
US3171807A (en) | 1960-08-22 | 1965-03-02 | Neuman Entpr Ltd | Liquid separating apparatus |
SU148023A1 (en) | 1961-07-29 | 1961-11-30 | В.В. Кучерук | Cyclone for cleaning dusty air or gas |
US3235090A (en) | 1961-12-15 | 1966-02-15 | Univ Oklahoma State | Hydroclones |
DE1298398B (en) | 1963-01-26 | 1969-06-26 | Berend John Robert | Dust collection cyclone |
US3283460A (en) | 1963-07-03 | 1966-11-08 | William A Patrick | L-shaped means for dampproofing basements forming passageways between foundation floor and wall |
US3200568A (en) | 1963-09-06 | 1965-08-17 | Dalph C Mcneil | Flash separator |
US3320727A (en) | 1965-08-02 | 1967-05-23 | Mitchell Co John E | Portable vacuum cleaning machine |
US3425192A (en) | 1966-12-12 | 1969-02-04 | Mitchell Co John E | Vacuum cleaning system |
US3398513A (en) | 1967-01-09 | 1968-08-27 | David L. Thompson | Scrubber apparatus |
US3501014A (en) | 1968-06-13 | 1970-03-17 | Univ Oklahoma State | Regenerative hydrocyclone |
US3535854A (en) | 1968-08-29 | 1970-10-27 | John J Taylor | Centrifugal dust separator |
US3675268A (en) * | 1970-05-19 | 1972-07-11 | Whirlpool Co | Vacuum cleaner |
US3925044A (en) | 1971-03-19 | 1975-12-09 | Rockwell International Corp | Air filter |
SE372415B (en) | 1972-09-22 | 1974-12-23 | Electrolux Ab | |
US3925045A (en) | 1972-12-07 | 1975-12-09 | Phillips Petroleum Co | Multistage cyclonic separator |
US4062870A (en) | 1974-05-31 | 1977-12-13 | Beecham Group Limited | Chroman derivatives |
US3955236A (en) | 1974-07-26 | 1976-05-11 | Richard W. Burt, Jr. | Collector system in a vacuum sweeper circuit |
US4005998A (en) | 1975-02-12 | 1977-02-01 | Shell Oil Company | Separation process |
SE396192B (en) | 1976-06-01 | 1977-09-12 | Advanced Mineral Res | PROCEDURE FOR PURIFICATION OF SUBSTANTIAL GAS |
NL7613475A (en) | 1976-12-03 | 1978-06-06 | Philips Nv | VACUUM CLEANER. |
GB1595975A (en) | 1977-04-14 | 1981-08-19 | Summers D | Apparatus for separating particles from gases |
JPS6016664B2 (en) * | 1977-10-28 | 1985-04-26 | 豊田工機株式会社 | data transfer device |
US4162149A (en) | 1978-01-03 | 1979-07-24 | Mekelburg Clayton G | Gravel and dust separator and container for vacuum cleaning systems |
GB1583730A (en) | 1978-05-31 | 1981-01-28 | Nat Res Dev | Cyclone separator |
US4373228A (en) | 1979-04-19 | 1983-02-15 | James Dyson | Vacuum cleaning appliances |
US4251241A (en) | 1979-07-05 | 1981-02-17 | Windsor Industries, Inc. | Cyclone-type aspirated separator for washing dirt-laden dry airstreams |
US4268288A (en) | 1979-07-12 | 1981-05-19 | Coombs Peter J | Cyclone vacuum cleaning apparatus |
FR2469211A1 (en) | 1979-11-08 | 1981-05-22 | Lab | IMPROVEMENTS ON CENTRIFUGAL SEPARATORS OF THE CYCLONE GENUS |
US4398928A (en) | 1979-12-05 | 1983-08-16 | Foster Wheeler Energy Corporation | Electrogasdynamically assisted cyclone system for cleaning flue gases at high temperatures and pressures |
JPS56152617A (en) | 1980-03-26 | 1981-11-26 | James Dyson | Vacuum cleaner |
US4326862A (en) | 1980-06-10 | 1982-04-27 | Nagatoshi Suzuki | Air cleaner for engines, having back flow gas shut-off function |
DE3171910D1 (en) | 1980-06-19 | 1985-09-26 | Rotork Appliances Ltd | Vacuum cleaning appliance |
US4593429A (en) | 1980-06-19 | 1986-06-10 | Prototypes, Ltd. | Vacuum cleaning appliance |
US5160356A (en) | 1980-06-19 | 1992-11-03 | Notetry Limited | Vacuum cleaning apparatus |
JPS5735445U (en) | 1980-08-07 | 1982-02-24 | ||
US4352681A (en) | 1980-10-08 | 1982-10-05 | General Electric Company | Electrostatically augmented cyclone apparatus |
US4364146A (en) | 1980-11-26 | 1982-12-21 | Electrolux Corporation | Quick cleanout for upright vacuum cleaner |
US4364145A (en) | 1981-01-12 | 1982-12-21 | Jones John F | Scraping tool |
SE425945B (en) | 1981-04-03 | 1982-11-29 | Flaekt Ab | DEVICE FOR A DUST FILTER |
US4341540A (en) * | 1981-04-20 | 1982-07-27 | Howerin Charles R | Vacuum cleaner accessory |
US4390428A (en) | 1981-11-06 | 1983-06-28 | Bratten Jack R | Filtration apparatus |
SU1042812A1 (en) | 1982-04-28 | 1983-09-23 | Казахский Научно-Исследовательский И Проектный Институт Фосфорной Промышленности | Dust trap |
US4588423A (en) | 1982-06-30 | 1986-05-13 | Donaldson Company, Inc. | Electrostatic separator |
US4571772A (en) | 1982-12-27 | 1986-02-25 | Prototypes, Ltd. | Upright vacuum cleaning appliance |
US4573236A (en) | 1983-07-08 | 1986-03-04 | Prototypes, Ltd. | Vacuum cleaning appliances |
DE3437037A1 (en) | 1984-10-09 | 1986-04-10 | Krupp Polysius Ag, 4720 Beckum | CYCLONE ARRANGEMENT |
US4665582A (en) * | 1985-02-22 | 1987-05-19 | National Union Electric Corp. | Lightweight battery powered suction broom |
AT383289B (en) | 1985-05-28 | 1987-06-10 | Voest Alpine Ag | DEVICE FOR SEPARATING DUST FROM GASES |
US4905341A (en) * | 1985-09-20 | 1990-03-06 | Hitachi, Ltd. | Upright-type electric vacuum cleaner |
US4643748A (en) | 1986-02-24 | 1987-02-17 | Notetry Limited | Cleaning apparatus |
CA1304544C (en) | 1987-04-30 | 1992-07-07 | James Dyson | Powder dispensing and cleaning apparatus |
USD305269S (en) | 1987-04-21 | 1989-12-26 | Iona Appliances Inc./Appereils Iona Inc. | Vacuum cleaner |
US4853008A (en) | 1988-07-27 | 1989-08-01 | Notetry Limited | Combined disc and shroud for dual cyclonic cleaning apparatus |
JPH0271196U (en) | 1988-11-18 | 1990-05-30 | ||
JPH0330A (en) * | 1989-05-29 | 1991-01-07 | Mitsubishi Electric Home Appliance Co Ltd | Vacuum cleaner |
US5254147A (en) | 1990-04-03 | 1993-10-19 | Nutone, Inc. | Draw-down cyclonic vaccum cleaner |
US5062870A (en) | 1990-07-06 | 1991-11-05 | Notetry Limited | Shut-off device for cyclonic vacuum cleaner |
US5078761A (en) | 1990-07-06 | 1992-01-07 | Notetry Limited | Shroud |
US5090976A (en) | 1990-09-21 | 1992-02-25 | Notetry Limited | Dual cyclonic vacuum cleaner with disposable liner |
US5145499A (en) | 1990-09-21 | 1992-09-08 | Notetry Limited | Disposable bin for cyclonic vacuum |
CA69853S (en) | 1991-06-19 | 1992-01-07 | Bank Of Nova Scotia | Vacuum cleaner |
US5227061A (en) | 1992-01-13 | 1993-07-13 | Bedsole Robert D | Fuel/contaminant separator |
US5267371A (en) | 1992-02-19 | 1993-12-07 | Iona Appliances Inc. | Cyclonic back-pack vacuum cleaner |
EP0634905B1 (en) | 1992-03-30 | 1998-03-04 | Racine Industries, Inc. | Improved carpet cleaning machine for particulate removal |
US5287591A (en) | 1992-03-30 | 1994-02-22 | Racine Industries, Inc. | Carpet cleaning machine with convertible-use feature |
US5350432A (en) | 1992-04-23 | 1994-09-27 | Goldstar Co., Ltd. | Dirt filtering and collecting apparatus for vacuum cleaner |
GB2271728B (en) | 1992-10-15 | 1997-04-02 | Edward John Roberts | Suction cleaners |
US5558697A (en) | 1992-12-08 | 1996-09-24 | Notetry Limited | Dual cyclonic vacuum cleaner |
DE4243759C1 (en) | 1992-12-23 | 1994-01-20 | Norddeutsche Affinerie | Wet scrubbing of gas - by pre-scrubbing and then accelerating gas prior to cyclone sepn. of clean gas |
US5323510A (en) | 1993-07-09 | 1994-06-28 | Redding Glenn K | Vacuum cleaner having improved steering features |
DE4329385C2 (en) * | 1993-09-01 | 1998-09-17 | Fresenius Ag | Device for separating air bubbles from liquids |
GB2292881B (en) | 1994-09-02 | 1998-03-18 | Notetry Ltd | Portable cleaning apparatus |
CA2156069A1 (en) | 1994-12-15 | 1996-06-20 | Michel Parmentier | Air purification and pollution control cyclonic exchanger |
MY112609A (en) | 1994-12-21 | 2001-07-31 | Dyson Technology Ltd | Improved dust separation apparatus |
GB2296452A (en) | 1994-12-28 | 1996-07-03 | Notetry Ltd | Shroud for cyclone separator |
GB2296879A (en) | 1995-01-10 | 1996-07-17 | Notetry Ltd | Dust separation apparatus |
US5564160A (en) * | 1995-01-13 | 1996-10-15 | White Consolidated Industries, Inc. | Vacuum cleaner having forwardly curved handle |
GB2297243A (en) | 1995-01-27 | 1996-07-31 | Notetry Ltd | Vacuum cleaner for use on stairs |
US5525396A (en) | 1995-01-30 | 1996-06-11 | Collectif Partnership | Lid for a particle collector |
US5591253A (en) | 1995-03-07 | 1997-01-07 | Electric Power Research Institute, Inc. | Electrostatically enhanced separator (EES) |
USD382679S (en) | 1995-06-06 | 1997-08-19 | Notetry Limited | Vacuum cleaner |
SE506079C2 (en) | 1995-12-28 | 1997-11-10 | Electrolux Ab | Additive device for a vacuum cleaner |
IT1284447B1 (en) | 1996-06-27 | 1998-05-21 | Candy Spa | ELECTRO-CYCLONE VACUUM CLEANER AND RELATED ELECTRO-CYCLONE FILTER CARTRIDGE |
GB2315231A (en) | 1996-07-15 | 1998-01-28 | Notetry Ltd | Apparatus for Separating Particles |
SE509696C2 (en) | 1996-09-04 | 1999-02-22 | Electrolux Ab | Separation device for a vacuum cleaner |
GB2317122A (en) | 1996-09-16 | 1998-03-18 | Notetry Ltd | Particle collecting apparatus for attachment to a particle separating means |
EP0839489A3 (en) | 1996-10-04 | 1999-07-07 | AEG Hausgeräte GmbH | Attaching device for a vacuum cleaner and/or at least one of its accessories |
EP0836827B1 (en) | 1996-10-21 | 2000-11-29 | CANDY S.p.A. | A household vacuum cleaner |
DE19650407A1 (en) | 1996-12-05 | 1998-06-10 | Kevin Business Corp | Blood-gas separation method and device |
SE508133C2 (en) * | 1996-12-18 | 1998-08-31 | Electrolux Ab | Additive device for a vacuum cleaner |
GB2320419B (en) | 1996-12-20 | 2000-08-16 | Notetry Ltd | Improved vacuum cleaner |
US6085382A (en) | 1997-01-10 | 2000-07-11 | White Consolidated Industries, Inc. | Air filtrating self-propelled upright vacuum cleaner |
US6012200A (en) * | 1997-01-10 | 2000-01-11 | Royal Appliance Mfg. Co. | Upright vacuum cleaner |
US5908493A (en) | 1997-11-17 | 1999-06-01 | Krymsky; Mark D. | Filtering system for cleaning air |
US6003196A (en) * | 1998-01-09 | 1999-12-21 | Royal Appliance Mfg. Co. | Upright vacuum cleaner with cyclonic airflow |
US6334234B1 (en) * | 1999-01-08 | 2002-01-01 | Fantom Technologies Inc. | Cleaner head for a vacuum cleaner |
US6141826A (en) | 1999-01-08 | 2000-11-07 | G.B.D. Corp. | Center air feed for cyclonic separator |
US6146434A (en) | 1999-02-24 | 2000-11-14 | The Hoover Company | Cyclonic dirt cup assembly |
US6141816A (en) | 1999-03-18 | 2000-11-07 | Burnett; John M. | Device for cleaning dishes and glasses |
US6269518B1 (en) * | 1999-12-08 | 2001-08-07 | Shell Electric Mfg. (Holdings) Co. Ltd. | Bagless vacuum cleaner |
KR100437371B1 (en) | 2000-07-26 | 2004-06-25 | 삼성광주전자 주식회사 | Cyclone dust-collecting apparatus for Vaccum Cleaner |
US6607572B2 (en) * | 2001-02-24 | 2003-08-19 | Dyson Limited | Cyclonic separating apparatus |
-
1999
- 1999-01-29 US US09/239,860 patent/US6334234B1/en not_active Expired - Lifetime
-
2000
- 2000-01-07 AT AT00900190T patent/ATE280529T1/en not_active IP Right Cessation
- 2000-01-07 AT AT02078123T patent/ATE320212T1/en not_active IP Right Cessation
- 2000-01-07 DE DE60015304T patent/DE60015304T2/en not_active Expired - Lifetime
- 2000-01-07 DE DE60026745T patent/DE60026745D1/en not_active Expired - Lifetime
- 2000-01-07 EP EP02078123A patent/EP1297774B1/en not_active Expired - Lifetime
- 2000-01-07 AU AU19602/00A patent/AU1960200A/en not_active Abandoned
-
2002
- 2002-12-19 US US10/322,451 patent/US6736873B2/en not_active Expired - Fee Related
-
2004
- 2004-04-05 US US10/816,840 patent/US6902596B2/en not_active Expired - Fee Related
-
2005
- 2005-04-26 US US11/114,237 patent/US20050262658A1/en not_active Abandoned
- 2005-08-05 AU AU2005203506A patent/AU2005203506B2/en not_active Ceased
-
2006
- 2006-11-15 US US11/560,115 patent/US7455708B2/en not_active Expired - Fee Related
-
2008
- 2008-02-26 US US12/037,476 patent/US8015659B2/en not_active Expired - Lifetime
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AU2005203506B2 (en) | 2010-06-17 |
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AU1960200A (en) | 2000-08-01 |
DE60015304D1 (en) | 2004-12-02 |
DE60026745D1 (en) | 2006-05-11 |
AU2005203506A1 (en) | 2005-09-01 |
US20040182053A1 (en) | 2004-09-23 |
US6736873B2 (en) | 2004-05-18 |
US20050262658A1 (en) | 2005-12-01 |
US7455708B2 (en) | 2008-11-25 |
DE60015304T2 (en) | 2005-11-03 |
EP1297774B1 (en) | 2006-03-15 |
US20070204424A1 (en) | 2007-09-06 |
US20080196197A1 (en) | 2008-08-21 |
US20030084537A1 (en) | 2003-05-08 |
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